1325440514423 has 8 divisors (see below), whose sum is σ = 1353658478592. Its totient is φ = 1297223262936.

The previous prime is 1325440514417. The next prime is 1325440514441. The reversal of 1325440514423 is 3244150445231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325440514423 - 2⁴⁰ = 225928886647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325440516423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5459486 + ... + 5697092.

It is an arithmetic number, because the mean of its divisors is an integer number (169207309824).

Almost surely, 2^{1325440514423} is an apocalyptic number.

1325440514423 is a deficient number, since it is larger than the sum of its proper divisors (28217964169).

1325440514423 is a wasteful number, since it uses less digits than its factorization.

1325440514423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356341.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 1325440514423 its reverse (3244150445231), we get a palindrome (4569590959654).

The spelling of 1325440514423 in words is "one trillion, three hundred twenty-five billion, four hundred forty million, five hundred fourteen thousand, four hundred twenty-three".